Warning: Permanently added '10.128.0.90' (ECDSA) to the list of known hosts. 2021/02/21 13:13:09 parsed 1 programs 2021/02/21 13:13:09 executed programs: 0 [ 411.778358] IPVS: ftp: loaded support on port[0] = 21 [ 411.858469] chnl_net:caif_netlink_parms(): no params data found [ 411.942608] bridge0: port 1(bridge_slave_0) entered blocking state [ 411.949623] bridge0: port 1(bridge_slave_0) entered disabled state [ 411.958202] device bridge_slave_0 entered promiscuous mode [ 411.965050] bridge0: port 2(bridge_slave_1) entered blocking state [ 411.972190] bridge0: port 2(bridge_slave_1) entered disabled state [ 411.989738] device bridge_slave_1 entered promiscuous mode [ 412.005938] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 412.014654] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 412.033061] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 412.040886] team0: Port device team_slave_0 added [ 412.046767] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 412.055285] team0: Port device team_slave_1 added [ 412.089944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 412.096189] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 412.136317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 412.149226] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 412.155453] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 412.181505] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 412.192530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 412.200348] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 412.224107] device hsr_slave_0 entered promiscuous mode [ 412.229819] device hsr_slave_1 entered promiscuous mode [ 412.235775] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 412.243671] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 412.304010] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.310540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 412.320996] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.374337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 412.402810] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 412.409357] 8021q: adding VLAN 0 to HW filter on device bond0 [ 412.420046] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 412.429695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 412.448859] bridge0: port 1(bridge_slave_0) entered disabled state [ 412.456434] bridge0: port 2(bridge_slave_1) entered disabled state [ 412.466543] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 412.473475] 8021q: adding VLAN 0 to HW filter on device team0 [ 412.482316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 412.490547] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.499678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 412.518048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 412.525963] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.532392] bridge0: port 2(bridge_slave_1) entered forwarding state [ 412.540488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 412.548321] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 412.556189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 412.564035] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 412.608531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 412.617851] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 412.623980] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 412.638450] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 412.646134] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 412.653971] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 412.664137] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 412.723774] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 412.733719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 412.765975] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 412.774119] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 412.781368] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 412.790561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 412.799019] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 412.805808] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 412.814891] device veth0_vlan entered promiscuous mode [ 412.823728] device veth1_vlan entered promiscuous mode [ 412.830181] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 412.839099] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 412.847944] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 412.855658] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 412.863744] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 412.873819] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 412.882952] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 412.890849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 412.899274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 412.909341] device veth0_macvtap entered promiscuous mode [ 412.915362] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 412.923850] device veth1_macvtap entered promiscuous mode [ 412.930270] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 412.939421] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 412.948706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 412.957938] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 412.965099] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 412.972060] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 412.979473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 412.986438] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 412.994725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 413.005563] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 413.012658] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 413.019295] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 413.026979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 413.798641] Bluetooth: hci0 command 0x0409 tx timeout 2021/02/21 13:13:14 executed programs: 12 [ 415.878028] Bluetooth: hci0 command 0x041b tx timeout 2021/02/21 13:13:15 result: hanged=false err=executor 0: exit status 67 netlink_send_ext: netlink read failed: -1 (errno 9) child failed (errno 0) loop exited with status 67 netlink_send_ext: netlink read failed: -1 (errno 9) child failed (errno 0) loop exited with status 67 [ 418.805772] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 418.813873] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 418.825675] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 418.833498] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 418.845032] device bridge_slave_1 left promiscuous mode [ 418.851190] bridge0: port 2(bridge_slave_1) entered disabled state [ 418.864683] device bridge_slave_0 left promiscuous mode [ 418.870945] bridge0: port 1(bridge_slave_0) entered disabled state [ 418.888749] device veth1_macvtap left promiscuous mode [ 418.894336] device veth0_macvtap left promiscuous mode [ 418.900033] device veth1_vlan left promiscuous mode [ 418.905348] device veth0_vlan left promiscuous mode [ 418.975198] device hsr_slave_1 left promiscuous mode [ 418.982074] device hsr_slave_0 left promiscuous mode [ 418.994789] team0 (unregistering): Port device team_slave_1 removed [ 419.004236] team0 (unregistering): Port device team_slave_0 removed [ 419.013961] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 419.023784] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 419.045020] bond0 (unregistering): Released all slaves [ 419.130036] [ 419.131687] ============================= [ 419.135809] WARNING: suspicious RCU usage [ 419.140053] 4.14.221-syzkaller #0 Not tainted [ 419.144537] ----------------------------- [ 419.148728] include/net/sock.h:1800 suspicious rcu_dereference_protected() usage! [ 419.156357] [ 419.156357] other info that might help us debug this: [ 419.156357] [ 419.164623] [ 419.164623] rcu_scheduler_active = 2, debug_locks = 1 [ 419.171610] 4 locks held by kworker/u4:2/8313: [ 419.176174] #0: ("%s""netns"){+.+.}, at: [] process_one_work+0x6b0/0x14a0 [ 419.184939] #1: (net_cleanup_work){+.+.}, at: [] process_one_work+0x6e6/0x14a0 [ 419.194140] #2: (net_mutex){+.+.}, at: [] cleanup_net+0x110/0x840 [ 419.202208] #3: (rtnl_mutex){+.+.}, at: [] netdev_run_todo+0x20e/0xad0 [ 419.210723] [ 419.210723] stack backtrace: [ 419.215219] CPU: 1 PID: 8313 Comm: kworker/u4:2 Not tainted 4.14.221-syzkaller #0 [ 419.222835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.232341] Workqueue: netns cleanup_net [ 419.236383] Call Trace: [ 419.238971] dump_stack+0x1b2/0x281 [ 419.242950] ? bictcp_cwnd_event+0x120/0x120 [ 419.247373] tcp_disconnect+0x1412/0x1890 [ 419.251505] rds_tcp_dev_event+0x73f/0xa30 [ 419.255729] ? rds_tcp_exit+0x490/0x490 [ 419.259694] ? hsr_netdev_notify+0x195/0x8b0 [ 419.264098] notifier_call_chain+0x108/0x1a0 [ 419.269022] netdev_run_todo+0x242/0xad0 [ 419.273062] ? dev_set_mtu+0x3c0/0x3c0 [ 419.277161] default_device_exit_batch+0x2e2/0x380 [ 419.282110] ? unregister_netdevice_many+0x50/0x50 [ 419.287031] ? do_wait_intr_irq+0x270/0x270 [ 419.291331] ? __local_bh_enable_ip+0xc1/0x170 [ 419.295892] ? unregister_netdevice_many+0x50/0x50 [ 419.300817] ? dev_change_net_namespace+0xc90/0xc90 [ 419.305810] ops_exit_list+0xf9/0x150 [ 419.309592] cleanup_net+0x3b3/0x840 [ 419.313330] ? net_drop_ns+0x70/0x70 [ 419.317028] ? lock_acquire+0x170/0x3f0 [ 419.321007] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 419.326449] process_one_work+0x793/0x14a0 [ 419.330674] ? work_busy+0x320/0x320 [ 419.334366] ? worker_thread+0x158/0xff0 [ 419.338415] ? _raw_spin_unlock_irq+0x24/0x80 [ 419.342903] worker_thread+0x5cc/0xff0 [ 419.346776] ? rescuer_thread+0xc80/0xc80 [ 419.350903] kthread+0x30d/0x420 [ 419.354259] ? kthread_create_on_node+0xd0/0xd0 [ 419.358907] ret_from_fork+0x24/0x30 [ 420.037240] Bluetooth: hci0 command 0x0409 tx timeout [ 420.052460] IPVS: ftp: loaded support on port[0] = 21 [ 420.124285] chnl_net:caif_netlink_parms(): no params data found [ 420.170148] bridge0: port 1(bridge_slave_0) entered blocking state [ 420.178061] bridge0: port 1(bridge_slave_0) entered disabled state [ 420.185541] device bridge_slave_0 entered promiscuous mode [ 420.193332] bridge0: port 2(bridge_slave_1) entered blocking state [ 420.199807] bridge0: port 2(bridge_slave_1) entered disabled state [ 420.206704] device bridge_slave_1 entered promiscuous mode [ 420.223611] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 420.232328] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 420.250086] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 420.257518] team0: Port device team_slave_0 added [ 420.263630] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 420.271145] team0: Port device team_slave_1 added [ 420.286186] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 420.292563] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 420.317914] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 420.328839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 420.335245] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 420.361150] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 420.371827] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 420.379431] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 420.397731] device hsr_slave_0 entered promiscuous mode [ 420.403360] device hsr_slave_1 entered promiscuous mode [ 420.409554] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 420.416488] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 420.478741] bridge0: port 2(bridge_slave_1) entered blocking state [ 420.485149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 420.491835] bridge0: port 1(bridge_slave_0) entered blocking state [ 420.498410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 420.524075] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 420.530416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 420.538474] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 420.548455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 420.555592] bridge0: port 1(bridge_slave_0) entered disabled state [ 420.572731] bridge0: port 2(bridge_slave_1) entered disabled state [ 420.582100] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 420.588444] 8021q: adding VLAN 0 to HW filter on device team0 [ 420.596548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 420.604651] bridge0: port 1(bridge_slave_0) entered blocking state [ 420.611192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 420.620713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 420.628459] bridge0: port 2(bridge_slave_1) entered blocking state [ 420.634895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 420.653020] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 420.662996] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 420.674610] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 420.681781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 420.689675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 420.697858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 420.705308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 420.713052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 420.719997] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 420.732510] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 420.739987] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 420.746649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 420.757081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 420.808603] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 420.818356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 420.849633] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 420.856758] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 420.863899] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 420.872703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 420.880902] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 420.888672] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 420.898051] device veth0_vlan entered promiscuous mode [ 420.906107] device veth1_vlan entered promiscuous mode [ 420.912796] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 420.921367] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 420.932032] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 420.941448] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 420.950056] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 420.957637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 420.966812] device veth0_macvtap entered promiscuous mode [ 420.973515] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 420.981896] device veth1_macvtap entered promiscuous mode [ 420.990264] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 420.999874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 421.009732] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 421.016365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 421.025507] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 421.035272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 421.042540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 421.107417] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2021/02/21 13:13:20 executed programs: 18 [ 422.117876] Bluetooth: hci0 command 0x041b tx timeout 2021/02/21 13:13:21 result: hanged=false err=executor 0: exit status 67 netlink_send_ext: netlink read failed: -1 (errno 9) child failed (errno 0) loop exited with status 67 netlink_send_ext: netlink read failed: -1 (errno 9) child failed (errno 0) loop exited with status 67 [ 423.365764] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 423.373301] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 423.382562] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 423.390413] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 423.399830] device bridge_slave_1 left promiscuous mode [ 423.405459] bridge0: port 2(bridge_slave_1) entered disabled state [ 423.413644] device bridge_slave_0 left promiscuous mode [ 423.419944] bridge0: port 1(bridge_slave_0) entered disabled state [ 423.429752] device veth1_macvtap left promiscuous mode [ 423.435143] device veth0_macvtap left promiscuous mode [ 423.441142] device veth1_vlan left promiscuous mode [ 423.446185] device veth0_vlan left promiscuous mode [ 423.510678] device hsr_slave_1 left promiscuous mode [ 423.517768] device hsr_slave_0 left promiscuous mode [ 423.530658] team0 (unregistering): Port device team_slave_1 removed [ 423.539097] team0 (unregistering): Port device team_slave_0 removed [ 423.548833] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 423.558203] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 423.578895] bond0 (unregistering): Released all slaves [ 424.397390] IPVS: ftp: loaded support on port[0] = 21 [ 424.475296] chnl_net:caif_netlink_parms(): no params data found [ 424.526928] bridge0: port 1(bridge_slave_0) entered blocking state [ 424.533423] bridge0: port 1(bridge_slave_0) entered disabled state [ 424.541470] device bridge_slave_0 entered promiscuous mode [ 424.549719] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.556138] bridge0: port 2(bridge_slave_1) entered disabled state [ 424.563605] device bridge_slave_1 entered promiscuous mode [ 424.581095] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 424.590056] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 424.607775] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 424.615131] team0: Port device team_slave_0 added [ 424.621024] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 424.628758] team0: Port device team_slave_1 added [ 424.644801] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 424.651519] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 424.677989] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 424.689194] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 424.695707] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 424.721922] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 424.732754] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 424.740295] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 424.758850] device hsr_slave_0 entered promiscuous mode [ 424.764745] device hsr_slave_1 entered promiscuous mode [ 424.772130] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 424.779381] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 424.843061] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 424.869657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 424.877723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 424.885586] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 424.893028] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 424.900491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 424.910225] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 424.916297] 8021q: adding VLAN 0 to HW filter on device team0 [ 424.924780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 424.931853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 424.939832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 424.947998] bridge0: port 1(bridge_slave_0) entered blocking state [ 424.954346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 424.961490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 424.970426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 424.977546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 424.985353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 424.993469] bridge0: port 2(bridge_slave_1) entered blocking state [ 424.999981] bridge0: port 2(bridge_slave_1) entered forwarding state [ 425.009832] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 425.017045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 425.028341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 425.035403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 425.045312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 425.053006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 425.060920] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 425.069434] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 425.078054] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 425.087607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 425.095558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 425.103411] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 425.112951] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 425.121947] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 425.128201] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 425.139877] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 425.148132] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 425.154491] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 425.161788] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 425.171442] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 425.222491] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 425.232143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 425.263793] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 425.271694] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 425.278771] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 425.287803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 425.295129] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 425.302699] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 425.311228] device veth0_vlan entered promiscuous mode [ 425.320295] device veth1_vlan entered promiscuous mode [ 425.326129] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 425.335383] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 425.346130] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 425.356849] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 425.364017] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 425.371817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 425.381261] device veth0_macvtap entered promiscuous mode [ 425.387836] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 425.395601] device veth1_macvtap entered promiscuous mode [ 425.404471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 425.414304] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 425.423935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 425.430537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 425.438896] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 425.449136] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 425.455760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 425.717207] Bluetooth: hci0 command 0x0409 tx timeout 2021/02/21 13:13:25 executed programs: 26 [ 427.796776] Bluetooth: hci0 command 0x041b tx timeout